Polyacrylamide, PAM, anionic, cationic and nonionic PAM, polyelectrolyte Our polyacrylamide ... can also produce as per your required specifications.Cationic PAM specificatins:Item PAMC-01PAMC-02PAMC-03PAMC-04PAMC ... , it is used as surface activating agent. Cationic PAM is used as flocculent and sludge dewatering ... moisture and no insolation. Polyacrylamide, polyelectrolyte, anionic, cationic and nonionic